I feel there is probably a more elegant way, but ...
= Table.AddColumn(#"Changed Type", "ElapsedMonths", each (Date.Year(DateTime.LocalNow())*12+Date.Month(DateTime.LocalNow())) - (Date.Year([ApprovalDate])*12 + Date.Month([ApprovalDate])))
I feel there is probably a more elegant way, but ...
= Table.AddColumn(#"Changed Type", "ElapsedMonths", each (Date.Year(DateTime.LocalNow())*12+Date.Month(DateTime.LocalNow())) - (Date.Year([ApprovalDate])*12 + Date.Month([ApprovalDate])))
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Nihil simul inventum est et perfectum
Abusus non tollit usum
Last night I dreamed of a small consolation enjoyed only by the blind: Nobody knows the trouble I've not seen!
James Thurber